Issue with FTM Input Edge Capture Block

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Issue with FTM Input Edge Capture Block

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Contributor III

Hello,

I'm using FTM blocks in my design but I can not simulate or build model when I use FTM Input Edge Capture block. Only this block give me errors. Can you please help me to solve this problem ?BeforeError.PNG

There is no errors in this model.AfterError.PNG

I have this errors with addition of FTM Input Edge Capture block.

Regards.

Utku Çekmegül

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1 Solution
111 Views
NXP Employee
NXP Employee

Hello utkuckmgl@gmail.com‌,

The reason that this error is caused is related to the fact that you are trying to use the same FTM module, 4 same as input and PWM generator which is not possible in hardware.

pastedImage_1.png

The FTM module uses the counter in a different way for PWM generation than for FTM Input Edge Capture. Please select other FTM Module for FTM Input Edge than the module 4 and look after an appropriate PIN.

Hope this helps,

Marius 

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2 Replies
112 Views
NXP Employee
NXP Employee

Hello utkuckmgl@gmail.com‌,

The reason that this error is caused is related to the fact that you are trying to use the same FTM module, 4 same as input and PWM generator which is not possible in hardware.

pastedImage_1.png

The FTM module uses the counter in a different way for PWM generation than for FTM Input Edge Capture. Please select other FTM Module for FTM Input Edge than the module 4 and look after an appropriate PIN.

Hope this helps,

Marius 

View solution in original post

111 Views
Contributor III

Hello mariuslucianandrei‌,

Thank you for your help, it works.

Regards,

Utku Çekmegül